A pyridyl propanoic acid of the formula (II) is prepd. by reacting an anion of the formula (III) with a cpd. of the formula (IV). The prod. may subsequently be conVerted to a salt, and the acid or the salt may be esterified and formylated to give a cpd. of the formula (V)....
fuel- a substance that can be consumed to produce energy; "more fuel is needed during the winter months"; "they developed alternative fuels for aircraft" gas- a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely ...
3-{[(5-methyl-1,2-oxazol-3-yl)methane]sulfonamido}propanoic acid 中文名: 中文别名: CBNumber: CB61717259 分子式: C8H12N2O5S 分子量: 248.25628 MOL File: Mol file 化学性质安全信息用途供应商1 3-{[(5-methyl-1,2-oxazol-3-yl)methane]sulfonamido}propanoic acid化学性质 ...
3-carbamoyl-2-{[(4-cyanophenyl)methane]sulfonamido}propanoic acidRecommendSuppliers Recommend You Select Member Companies. Company Name:UkrOrgSynthesis Ltd.RecommendComplaint Tel:380 445319497 Email:y.barysheva@ukrorgsynth.com Nationality:Ukraine
(5-tert-Butoxycarbonylamino-pyridin-2-yl)-acetic acid 1260649-54-4 胍基乙酸 352-97-6 2-(3-Methyl-4-nitrophenyl)acetic acid 143665-37-6 (S)-phosphoric acid mono-[2-amino-3-(4-octyl-phenylamino)-propyl] ester 799268-83-0 3-(2-Iodophenyl)propanoic acid 96606-95-0 ...
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Each prepared sample was transferred to a standard 5 mm NMR tube (Boro-300-5-8; Deutero GmbH). A glass capillary with a diameter of 1 mm and an inner diameter of 0.8 mm was filled with Trimethylsilylpropanoic acid (TSP) in deuterium oxide (D2O; Sigma Aldrich, 99.9% atoms D) at a ...
iso-Amyl propionate was synthesized by the esterification of propanoic acid with [WT5BX]iso-amyl alcohol using diphenylammonium methanesulfonate as a catalyst. 以二苯胺甲烷磺酸盐为催化剂 ,合成了丙酸异戊酯 ,考察了反应时间、催化剂用量、醇酸摩尔比等因素对酯化率的影响。补充...
It also can be called as Methanesulfonic acid,1,1,1-trifluoro-, ytterbium(3+) salt (3:1) and the Systematic name about this chemical is ytterbium(3+) tris(trifluoromethanesulfonate). It belongs to the following product categories, such as Boron, Nitrile, Thio,& TM-Cpds, Yb (Ytterbium...
Hydroxymethanesulfinic acid monosodium salt dihydrate -Preparation method Open DataVerified Data 1. Add 286kg of zinc powder and 500kg of water to the pulping tank, form a slurry, and then add it to a tubular reactor. Circularly absorb about 550kg of SO2 to prepare zinc bisulfite (reaction ...